The upgrade that adds provider_connection_ref to a runs table an earlier meetingStoresDdl made, for a host's
migration to apply before this version's SqlRunStore writes the column. Applying it twice changes nothing.
Parameters
prefix: string
The prefix the stores' tables were made under.
Returns string
Throws
Error, the one meetingStoreTables throws, when the prefix is not a lower-case letter followed by at
most 37 lower-case letters, digits or underscores.
The upgrade that adds
provider_connection_refto a runs table an earliermeetingStoresDdlmade, for a host's migration to apply before this version'sSqlRunStorewrites the column. Applying it twice changes nothing.